基于曲柄摇杆机构效率分析的轴承寿命试验机电机选型

柳长进,马继业,赵栋杰,张慧,李洪凯

Motor selection for bearing life testing machine based on efficiency analysis of crank-rocker mechanism

Changjin LIU,Jiye MA,Dongjie ZHAO,Hui ZHANG,Hongkai LI

图1 轴承寿命试验机总装1—三相异步电机；2—减速器；3—输入转轴；4—曲柄摇杆机构；5—输出转轴；6—动态转矩传感器；7—测试轴承。

Fig.1 Total assembly of bearing life testing machine